﻿CREATE TABLE [dbo].[Classes]
(
	[ClassID] INT NOT NULL PRIMARY KEY, 
    [ClassName] NCHAR(10) NOT NULL, 
    [GradeSchoolID] INT NOT NULL
	CONSTRAINT FK_Classes_GradeSchools FOREIGN KEY ([GradeSchoolID]) 
    REFERENCES GradeSchools ([GradeSchoolID]) 
    ON DELETE CASCADE
    ON UPDATE CASCADE

)
